On a bridge with a carriageway less than six metres wide, which vehicles are specifically prohibited from passing each other under Article 61.3?

Correct answer

Vehicles requiring special authorisation to travel.

Vehicles requiring special authorisation to travel. Article 61.3 prohibits their passing each other on those bridges so each vehicle has at least three metres of width. Signs govern priority and, without signs, Article 62 applies. If two vehicles cannot pass, the one arriving from the end with priority for opposing traffic or give way must reverse in the case of Article 61.2; this is not the driver with priority over opposing traffic. Anticipate and wait before the bridge where appropriate.